| 摘要 |
A modular loudspeaker for a point sound source and a manufacturing method therefor. The modular loudspeaker for a point sound source comprises at least one main vibration loudspeaker, at least one passive vibrator and a module shell, wherein a vibration cavity is formed by the main vibration loudspeaker, the passive vibrator and the module shell; the main vibration loudspeaker and the passive vibrator share the vibration cavity; and when the main vibration loudspeaker generates a sound by means of vibration in response to the input of an audio signal, the passive vibrator generates an auxiliary sound effect correspondingly by means of vibration, thereby obtaining a full-band point sound source. The loudspeaker for a point sound source plays a high pitch, an intermediate pitch and a low pitch simultaneously, thereby providing a point sound source where the high pitch, the intermediate pitch and the low pitch are played together, so that people can obtain full-band auditory enjoyment from the point sound source. |
